New member?

OSCA is excited to have you! See important information for new members to join a co-op as a new OSCAn and/or new Obie.

Membership Changes

Visit the Membership Changes page for information on wait lists, the lottery, co-op release, membership change dates, and applying to special interest co-ops.

Quick links to the Wait List, Co-op Release Request, and Upperclass Lottery can be found in the sidebar. (These may appear at the bottom on mobile.) The change date calendar can be found below.

More Resources

Want more information on being a member of OSCA? Visit the Member Resources page for information on accessibility, nutrition, special needs, and our general guide to being a co-oper.

Change Date Calendar

FALL 2019

Members Notify OSCA Office

Effective Date


Wednesday, August 21

Saturday, August 31

OSCA meals begin (lunch)

Wednesday, September 11

Monday, September 16


Wednesday, September 25

Monday, September 30


Wednesday, October 9

Monday, October 14


Wednesday, October 16

Monday, October 28


October 19-27, Fall Break - no meals

Wednesday, October 30

Monday, November 4


Wednesday, November 13

Monday, November 18

final Fall changes



Members Notify OSCA Office

Effective Date


Wednesday, January 22

Saturday, February 1

OSCA meals begin (lunch)

Wednesday, February 12

Monday, February 17


Wednesday, February 26

Monday, March 2


Wednesday, March 11

Monday, March 16


Wednesday, March 18

Monday, March 30


March 21-29, Spring Break - no meals

Wednesday, April 8

Monday, April 13


Wednesday, April 15

Monday, April 20

final Spring changes